In reference to
e:paul,46588
Leviticus is an interesting book of the bible and one that kept me thoroughly entertained during church services when I was too young to follow the sermon.
e:Paul asked, "Why not edit the book and just have a whole new book?"
I was totally dismissive of the Old Testament for a while and totally ignored it. But now I appreciate how the entire bible gives great context and insight to the teachings of Jesus and his apostle Paul.
Take for example this story from the gospel of Mark.
A woman who has been bleeding for 12 years is in a crowd surrounding Jesus. She reaches out and touches his cloak and is healed. He asks who touched him and the woman in fear admits that it was her. He says, "Daughter, your faith has healed you. Go in peace and be freed from your suffering."
She approaches in fear because according to Leviticus

she is unclean and shouldn't be going around touching people and people's stuff. Now she's made this man who's a teacher "unclean". So she's expecting Jesus to be pissed off. But nope, Jesus healed her and treated her with compassion.
WITHOUT the context of Leviticus, we can see that Jesus is compassionate and brings healing to the sick.
WITH the context of Leviticus, we see that he is much more than a compassionate healer. He is revolutionary. He brings healing to a suffering woman despite her "uncleanliness" which is in direct contradiction to the law of the land and in direct contradiction to what everyone in the crowd practices. He offers hope to people who suffer under the law - which was never meant to burden people, but had been twisted in such a way that it did.